<template>
  <div v-title data-title="ForFun Find Yourself">
    <el-container>
      <el-main>
        <el-row :gutter="40" class="panel-group">
          <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
            <div class="card-panel">
              <div class="card-panel-icon-wrapper icon-people">
                <svg-icon iconName="peoples" className="card-panel-icon" />
              </div>
              <div class="card-panel-description">
                <div class="card-panel-text">
                  用户数量
                </div>
                <count-to
                  :start-val="0"
                  :end-val="userTotal"
                  :duration="1000"
                  class="card-panel-num"
                />
              </div>
            </div>
          </el-col>
          <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
            <div class="card-panel">
              <div class="card-panel-icon-wrapper icon-message">
                <svg-icon iconName="message" className="card-panel-icon" />
              </div>
              <div class="card-panel-description">
                <div class="card-panel-text">
                  文章数量
                </div>
                <count-to
                  :start-val="0"
                  :end-val="articleTotal"
                  :duration="1000"
                  class="card-panel-num"
                />
              </div>
            </div>
          </el-col>
          <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
            <div class="card-panel">
              <div class="card-panel-icon-wrapper icon-money">
                <svg-icon iconName="money" className="card-panel-icon" />
              </div>
              <div class="card-panel-description">
                <div class="card-panel-text">
                  分类数量
                </div>
                <count-to
                  :start-val="0"
                  :end-val="categoryTotal"
                  :duration="1000"
                  class="card-panel-num"
                />
              </div>
            </div>
          </el-col>
          <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
            <div class="card-panel">
              <div class="card-panel-icon-wrapper icon-shopping">
                <svg-icon iconName="shopping" className="card-panel-icon" />
              </div>
              <div class="card-panel-description">
                <div class="card-panel-text">
                  标签数量
                </div>
                <count-to
                  :start-val="0"
                  :end-val="tagTotal"
                  :duration="1000"
                  class="card-panel-num"
                />
              </div>
            </div>
          </el-col>
        </el-row>
      </el-main>
    </el-container>
  </div>
</template>

<script>
import CountTo from "vue-count-to";
import { userTotal, articleTotal, categoryTotal, tagTotal } from "@/api/blog";
export default {
  components: {
    CountTo,
  },
  name: "Index",
  data() {
    return {
      userTotal: 0,
      articleTotal: 0,
      categoryTotal: 0,
      tagTotal: 0,
    };
  },

  methods: {
    getUserTotal() {
      const that = this;
      userTotal().then((res) => {
        if (res.code == 200) {
          that.userTotal = res.result;
        }
      });
    },
    getArticleTotal() {
      const that = this;
      articleTotal().then((res) => {
        if (res.code == 200) {
          that.articleTotal = res.result;
        }
      });
    },
    getCategoryTotal() {
      const that = this;
      categoryTotal().then((res) => {
        if (res.code == 200) {
          that.categoryTotal = res.result;
        }
      });
    },
    getTagTotal() {
      const that = this;
      tagTotal().then((res) => {
        if (res.code == 200) {
          that.tagTotal = res.result;
        }
      });
    },
  },
  created() {
    this.getUserTotal();
    this.getArticleTotal();
    this.getCategoryTotal();
    this.getTagTotal();
  },
};
</script>

<style lang="less" scoped>
.panel-group {
  margin-left: 0px !important;
  margin-right: 0px !important;
  .card-panel-col {
    margin-bottom: 32px;
  }

  .card-panel {
    height: 108px;
    cursor: pointer;
    font-size: 12px;
    position: relative;
    overflow: hidden;
    color: #666;
    background: #fff;
    box-shadow: 4px 4px 40px rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.05);

    &:hover {
      .card-panel-icon-wrapper {
        color: #fff;
      }

      .icon-people {
        background: #40c9c6;
      }

      .icon-message {
        background: #36a3f7;
      }

      .icon-money {
        background: #f4516c;
      }

      .icon-shopping {
        background: #34bfa3;
      }
    }

    .icon-people {
      color: #40c9c6;
    }

    .icon-message {
      color: #36a3f7;
    }

    .icon-money {
      color: #f4516c;
    }

    .icon-shopping {
      color: #34bfa3;
    }

    .card-panel-icon-wrapper {
      float: left;
      margin: 14px 0 0 14px;
      padding: 16px;
      transition: all 0.38s ease-out;
      border-radius: 6px;
    }

    .card-panel-icon {
      float: left;
      font-size: 48px;
    }

    .card-panel-description {
      float: right;
      font-weight: bold;
      margin: 26px;
      margin-left: 0px;

      .card-panel-text {
        line-height: 18px;
        color: rgba(0, 0, 0, 0.45);
        font-size: 16px;
        margin-bottom: 12px;
      }

      .card-panel-num {
        font-size: 20px;
      }
    }
  }
}

@media (max-width: 550px) {
  .card-panel-description {
    display: none;
  }

  .card-panel-icon-wrapper {
    float: none !important;
    width: 100%;
    height: 100%;
    margin: 0 !important;

    .svg-icon {
      display: block;
      margin: 14px auto !important;
      float: none !important;
    }
  }
}
.el-container {
  width: 1200px;
}
.welcome {
  display: flex;
}

.el-main {
  padding: 0px;
  line-height: 16px;
}

.el-card {
  border-radius: 0;
  margin: 0 0 1 5px 30px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.item {
  font-size: 14px;
  margin-bottom: 18px;
  margin: 10px;
}

.box-card {
  width: 380px;
}

.el-card__body {
  display: flex;
}
</style>
